I would rather suggest the opposite: the compilers will be moved out of frameworks, because they will become more and more powerful and general purpose, so that

I would rather suggest the opposite: the compilers will be moved out of frameworks, because they will become more and more powerful and general purpose, so that there is no need to handle framework specific things. When we have web assembly and compilers like the Kotlin compiler that can translate a high-level language to web assembly, there is little need for framework specific compilation.